Here is another USB gadget for today, the Mini Ball USB Sound Card and Speaker. The Mini Ball USB Sound Card features a built-in USB sound card and speaker, making it a versatile and compact audio ...

Piezoelectric sensors are great for monitoring mechanical impacts with a microcontroller. Whether you’re monitoring knocks on a door or watching a heartbeat, they are a cheap way to get the job done.

I'm looking for a device to add 5.1 surround to my PC. The AMD APU doesn't support 5.1 over HDMI for whatever reason, only stereo, or I'd use my normal HDMI optical audio extractor as usual. I have a ...

The Tube Delight USB sound card is a portable USB sound card that looks like a vacuum tube. It connects to your PC or notebook, allowing you to connect speakers, headphones, and a microphone to it.

Creativelaunches its Sound Blaster PLAY! 3, a portable high-resolution USB sound card that features a digital-analogue converter (DAC) and a headphone amplifier for PC. The Sound Blaster PLAY! 3 ...

I’ve been using sound cards ever since my introduction to the Sound Blaster 16 way back in ’93. I couldn’t ever imagine gaming on a system without one. Even with onboard soundcards becoming the de ...

This portable USB sound card looks a little like a really thick hockey puck, but apparently it works really well at providing a portable audio upgrade solution for, say, a laptop. It offers up an ...

Creative's Sound BlasterX G5 external USB 7.1 sound card is great for perking up lower grade headsets, but it's hard to justify buying this product when you can just spend more on a headset. This ...